Hello friends! This is a Taito Zarza made in Brazil in 1982.
I played a lot on this machine in 1983 and I totally remember the rules of this game. I made a few hits on the rollovers and put the missing one on the ramp. The playfield is original under code 8 562 2251 available on IPDB.org and courtesy of Mr. Carlos Regis and Carlos Guizzo.